Mantracourt Electronics Limited
T24-RA User Manual
14
Items you can change:
Number of Calibration Points Enter the number of points you wish to calibrate over. In its simplest form you
could select two for a linear calibration.
For more complex calibrations which include linearization select three to nine
points.
Point 1 - 9
For each point enter the engineering unit value that you want the acquisition
module to report at the applied input. i.e. 1.67
Acquire 1 - 9
Click this button when the input has been applied and the reading has been
allowed to settle. This will acquire the reading and allow you to move to the
next points. You will be able to click the button again to re-acquire.
Start Again
Click here to restart the calibration.
System Zero
Once calibrated you may want to remove a fixed system value. In the case of
a strain gauge input this may be the weight of a sling, shackle, load bed etc.
Apply the required input and click here to set the system zero. The current
input will be removed from subsequent readings so that the reading will be
zero.
To edit this value manually click the
Advanced
button.
System Zero is stored in non-volatile memory in the acquisition module.
By Cert.
You can click the
By Cert
button to calibrate against a sensor calibration
sheet. You just need to enter the input values and associated engineering unit
required output value of at least 2 points.
This will take you to a different screen.
Advanced
Clicking the advanced button will allow you to edit the gains and offsets for
each available calibration point. This will take you to a different screen.
